I use Whoa UnitFrames http://www.wowinterface.com/download...nitFrames.html with ClassColor Bars http://www.wowinterface.com/downloads/info18906-ClassColorBars.html with clear bartexture enabled (ig config) ( and MoveAnything ).
You can increase buff/debuff target in Whoa's config.lua.
PS : Whoa is not updates yet for 5.x so you will see a bug in Whoa comment's.